ROUND-UP PRO MAX 48% 1.67GL

Contains a unique surfactant system which allows faster leaf penetration and gets the weed killing power you need into the plant in as little as 30 min. Formulated as a potassium (K+) salt. The smaller K+ salt molecule allows a 33% higher concentration of glyphosate in every gallon. Makes up to 142 gal of spray solution at the annual weed use rate of 1.5 oz per gal or 106 gal at the 2 oz per gal rate recommended for perennial weeds, brush and vines.